Airtac SI40 Standard Cylinder SI40X336S
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40X336S Standard Cylinder Specifications
- Model: SI40X336S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 40mm
- Stroke: 336mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Operating medium: Dry air (ISO 8573-1:2010 Class 3.4.3)
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic front/rear threaded mounting (MF1/MF2)
- Port size: M5x0.8 (standard), G1/8 optional
- Seal material: NBR with wear-resistant piston ring
- Temperature range: -20℃ to 80℃ (non-freezing)
- Piston speed: 50–800 mm/s (optimal at 300 mm/s)
- Weight: 2.68kg (excluding accessories)
- Dimensions: 448mm(L) × 50mm(W) × 50mm(H) (fully extended)
High-precision industrial cylinder featuring hard-anodized aluminum tube with chrome-plated piston rod (16mm diameter). Includes magnetic piston for position sensing compatibility. The T-slot design allows 90° adjustable mounting positions. Maximum lateral load capacity: 45N at mid-stroke.
- Automated packaging line pusher mechanisms
- CNC machine tool clamping devices
- Automotive assembly line positioning systems
- Printing press paper feed mechanisms
- Food processing conveyor gate controls
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain ≤0.5mm/m alignment tolerance during mounting.
For vertical installations, use spring return side downward.
| Property | Property Value |
|---|---|
| sku | SI40X336S |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 336mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.